The calculated distance (air line) between Mosul and Ţūz Khūrmātū is approximately 131 miles respectively 211 kilometers.
By car or train, the actual journey to Ţūz Khūrmātū is certainly longer, as only the direct route (as the crow flies) between Mosul and Ţūz Khūrmātū has been calculated here.
Air line (approximately)
211 kilometers
114 nautical miles